>>Does any one know of a tool, DLL, or function that can compare two files (HTML or other text) and return a percentage of the difference or similarity between them?
>
>I heard good things about Beyond Compare tool from http://www.scootersoftware.com/


Thanks. Their product does look interesting and could be a great tool for identifying code changes, but I was hoping more for a DLL call or ideally a VFP function that would just return the % difference.

I have emailed several companies that have producs like the tool from ScooterSoftware but so far no one has the simple tool I am looking for.